2007 Suburban Z71 towing question
Hey guys I'm new to towing a camper. We have a 24' tt dry weight 4500#. I just found out we have the gt4 (3.73) gear ratio on our tv. We have put a transmission cooler on the vehicle to cool it d...
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It's an aftermarket cooler but there was no oem. I'm going by the computer on the vehicle. When I'm not towing it is usually in the 150-170 range. I had the cooler put on by a transmission shop owned by a friend. He has rebuilt a different transmission for us and we were pleased. My wife and I do not understand why it's doing this either. We bought this particular camper because of its weight.
